RasterFlow
Enhance

Scale3X Antialiasing

gegl:antialias
Antialias using the Scale3X edge-extrapolation algorithm.
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Operation pads

This operation exposes the following data pads, defining how it receives, processes, and emits image data:

Input
Output

Operation properties

Image Gradient

Compute gradient magnitude and/or direction by central differences.

Bilateral Filter

Like a gaussian blur; but where the contribution for each neighborhood pixel is also weighted by the color difference with the original center pixel.